{"id":5025,"date":"2026-09-17T04:37:29","date_gmt":"2026-09-17T04:37:29","guid":{"rendered":"https:\/\/www.henghuahose.com\/?post_type=product&#038;p=5025"},"modified":"2026-09-17T05:30:14","modified_gmt":"2026-09-17T05:30:14","slug":"bspt-male-bspt-female-adapter-5t-sp","status":"publish","type":"product","link":"https:\/\/www.henghuahose.com\/pt\/product\/bspt-male-bspt-female-adapter-5t-sp\/","title":{"rendered":"5T-SP BSPT Male to BSPT Female Adapter &#8211; Straight BSPT Male Female 5T-SP Adapter"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.henghuahose.com\/wp-content\/uploads\/2026\/09\/bspt-male-bspt-female-adapter-5t-sp-spec.jpg\" alt=\"BSPT male BSPT female hydraulic adapter 5T-SP specification and dimension chart\" \/><\/figure>\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">1. What a 5T-SP Adapter Does<\/h2>\r\n\r\n\r\n\r\n<p>The 5T-SP adapter is a straight hydraulic adapter with a BSPT male taper thread on one end and a BSPT female taper thread on the other. It joins a taper threaded port to a taper threaded male stud end in a straight line, and it changes the gender of the connection at the same time.<\/p>\r\n\r\n\r\n\r\n<p>The core value of this part is that both ends match their mating part exactly: the male taper end has to match the internal taper thread of the port, and the female taper end has to match the external taper thread of the stud end that enters it. A thread match at both ends is the precondition for a leak-free conversion point in a straight run.<\/p>\r\n\r\n\r\n\r\n<p>Sealing on this series follows ISO 7-1, the standard for pipe threads where the pressure-tight joint is made on the threads. The taper presses the crests of the external thread into the flanks of the internal thread, so the metal-to-metal contact along the flanks is what holds the fluid. Both joints on this adapter therefore need thread sealant or PTFE tape, and neither joint may be over-tightened, because a taper thread expands the port as it enters and can split the boss.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">2. 5T-SP Adapter Specifications<\/h2>\r\n\r\n\r\n\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Item<\/th>\r\n<th>Especifica\u00e7\u00f5es<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>S\u00e9rie<\/td>\r\n<td>5T-SP<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Configura\u00e7\u00e3o<\/td>\r\n<td>Straight, male x female<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Thread standard<\/td>\r\n<td>ISO 7-1 taper pipe thread (BSPT)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Thread designation<\/td>\r\n<td>R external taper thread on end E; Rc internal taper thread on end F<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Size range<\/td>\r\n<td>R1\/8&#8243;X28 to R2&#8243;X11 on end E; Rc1\/8&#8243;X28 to Rc1-1\/2&#8243;X11 on end F<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>M\u00e9todo de veda\u00e7\u00e3o<\/td>\r\n<td>Sealing on the thread flanks of both ends, using thread sealant or PTFE tape<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Body material<\/td>\r\n<td>Carbon steel; 304 \/ 316 stainless steel on request<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Plating<\/td>\r\n<td>Trivalent chromium zinc plating (Cr3+); zinc-nickel plating on request<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Hex<\/td>\r\n<td>Hex across flats S1 as listed in 2.5<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">2.1 Connection 1 &#8211; BSPT male taper thread (end E)<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Thread family: British Standard Pipe taper thread, ISO 7-1.<\/li>\r\n<li>Designation: R external taper thread, for example R1\/4&#8243;X19.<\/li>\r\n<li>Gender: male.<\/li>\r\n<li>Sizes available on end E: R1\/8&#8243;X28, R1\/4&#8243;X19, R3\/8&#8243;X19, R1\/2&#8243;X14, R3\/4&#8243;X14, R1&#8243;X11, R1-1\/4&#8243;X11, R1-1\/2&#8243;X11, R2&#8243;X11.<\/li>\r\n<li>Sealing method: thread flank interference, with thread sealant or PTFE tape applied to this male thread before assembly.<\/li>\r\n<li>Mating port: an internal taper thread to ISO 7-1, designated Rc, or Rp where a parallel internal thread is specified against a taper male end.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">2.2 Connection 2 &#8211; BSPT female taper thread (end F)<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Thread family: British Standard Pipe taper thread, ISO 7-1.<\/li>\r\n<li>Designation: Rc internal taper thread, for example Rc1\/2&#8243;X14.<\/li>\r\n<li>Gender: female.<\/li>\r\n<li>Sizes available on end F: Rc1\/8&#8243;X28, Rc1\/4&#8243;X19, Rc3\/8&#8243;X19, Rc1\/2&#8243;X14, Rc3\/4&#8243;X14, Rc1&#8243;X11, Rc1-1\/4&#8243;X11, Rc1-1\/2&#8243;X11.<\/li>\r\n<li>Sealing method: thread flank interference. The sealant or tape goes on the male thread of the stud end that is screwed into this female end, not inside the female thread.<\/li>\r\n<li>Mating part: a BSPT male stud end or hose fitting with an R external taper thread to ISO 7-1, on the same axis as end E.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Because one end is male and the other female, this series converts gender as well as thread size. Use it where a taper threaded port has to accept a taper threaded hose fitting that is too short to reach, or where the port and the fitting are of different BSPT sizes.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">2.3 Construction and Materials<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>A one piece body is machined from bar stock on CNC lathes. The external taper thread and the internal taper thread are cut in the same set-up, so the two ends stay concentric, then they are checked with thread gauges before finishing.<\/li>\r\n<li>Body material options: carbon steel, 304 stainless steel, 316 stainless steel, with brass available on request.<\/li>\r\n<li>Plating options: trivalent chromium zinc plating (Cr3+) or zinc-nickel plating. Carbon steel with zinc plating suits general hydraulic service; 304 and 316 stainless steel are selected for corrosive and offshore environments.<\/li>\r\n<li>No elastomer is fitted in this series. The joint at each end is made on the taper thread, so the sealant or tape chosen by the installer is part of the sealing system.<\/li>\r\n<li>The hex across flats S1 is machined on the body so the adapter can be held with a spanner while the male end is tightened into the port and the second thread is tightened into the female end.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">2.4 Pressure and Temperature<\/h3>\r\n\r\n\r\n\r\n<p>Working pressure for these sizes is confirmed per order by HENGHUA engineering, based on the sealing method, thread size and material selected. No single figure applies across the range, because the strength of a taper threaded joint depends on the thread size, the wall thickness of the body and of the mating port, and the depth of thread engagement at each end.<\/p>\r\n\r\n\r\n\r\n<p>Temperature behaviour follows the body material and the thread sealant or tape in use. Carbon steel with zinc plating is suitable for general hydraulic service, while 304 and 316 stainless steel are selected for corrosive service. Where an elastomer is used on a related series in this catalogue, the material ranges are approximately -30\u00b0C to +100\u00b0C for NBR, -20\u00b0C to +200\u00b0C for FKM and -40\u00b0C to +120\u00b0C for EPDM. These are material facts for the seals supplied across the range and help you align a seal choice with the fluid in your circuit.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">2.5 Part Number and Dimension Table<\/h3>\r\n\r\n\r\n\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>PART NO.<\/th>\r\n<th>E<\/th>\r\n<th>F<\/th>\r\n<th>A<\/th>\r\n<th>L<\/th>\r\n<th>S1<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>5T-02-04SP<\/td>\r\n<td>R1\/8&#8243;X28<\/td>\r\n<td>Rc1\/4&#8243;X19<\/td>\r\n<td>11<\/td>\r\n<td>32.5<\/td>\r\n<td>19<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-04-02SP<\/td>\r\n<td>R1\/4&#8243;X19<\/td>\r\n<td>Rc1\/8&#8243;X28<\/td>\r\n<td>14.5<\/td>\r\n<td>20.5<\/td>\r\n<td>14<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-04SP<\/td>\r\n<td>R1\/4&#8243;X19<\/td>\r\n<td>Rc1\/4&#8243;X19<\/td>\r\n<td>14.5<\/td>\r\n<td>36<\/td>\r\n<td>19<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-04-06SP<\/td>\r\n<td>R1\/4&#8243;X19<\/td>\r\n<td>Rc3\/8&#8243;X19<\/td>\r\n<td>14.5<\/td>\r\n<td>38<\/td>\r\n<td>22<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-06-02SP<\/td>\r\n<td>R3\/8&#8243;X19<\/td>\r\n<td>Rc1\/8&#8243;X28<\/td>\r\n<td>15<\/td>\r\n<td>23<\/td>\r\n<td>19<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-06-04SP<\/td>\r\n<td>R3\/8&#8243;X19<\/td>\r\n<td>Rc1\/4&#8243;X19<\/td>\r\n<td>15<\/td>\r\n<td>23<\/td>\r\n<td>19<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-06SP<\/td>\r\n<td>R3\/8&#8243;X19<\/td>\r\n<td>Rc3\/8&#8243;X19<\/td>\r\n<td>15<\/td>\r\n<td>38.5<\/td>\r\n<td>22<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-06-08SP<\/td>\r\n<td>R3\/8&#8243;X19<\/td>\r\n<td>Rc1\/2&#8243;X14<\/td>\r\n<td>15<\/td>\r\n<td>44<\/td>\r\n<td>27<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-08-04SP<\/td>\r\n<td>R1\/2&#8243;X14<\/td>\r\n<td>Rc1\/4&#8243;X19<\/td>\r\n<td>20<\/td>\r\n<td>30<\/td>\r\n<td>24<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-08-06SP<\/td>\r\n<td>R1\/2&#8243;X14<\/td>\r\n<td>Rc3\/8&#8243;X19<\/td>\r\n<td>20<\/td>\r\n<td>30<\/td>\r\n<td>24<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-08SP<\/td>\r\n<td>R1\/2&#8243;X14<\/td>\r\n<td>Rc1\/2&#8243;X14<\/td>\r\n<td>20<\/td>\r\n<td>49<\/td>\r\n<td>27<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-08-12SP<\/td>\r\n<td>R1\/2&#8243;X14<\/td>\r\n<td>Rc3\/4&#8243;X14<\/td>\r\n<td>20<\/td>\r\n<td>51<\/td>\r\n<td>36<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-12-06SP<\/td>\r\n<td>R3\/4&#8243;X14<\/td>\r\n<td>Rc3\/8&#8243;X19<\/td>\r\n<td>20<\/td>\r\n<td>31<\/td>\r\n<td>30<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-12-08SP<\/td>\r\n<td>R3\/4&#8243;X14<\/td>\r\n<td>Rc1\/2&#8243;X14<\/td>\r\n<td>20<\/td>\r\n<td>31<\/td>\r\n<td>30<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-12SP<\/td>\r\n<td>R3\/4&#8243;X14<\/td>\r\n<td>Rc3\/4&#8243;X14<\/td>\r\n<td>20<\/td>\r\n<td>51<\/td>\r\n<td>36<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-12-16SP<\/td>\r\n<td>R3\/4&#8243;X14<\/td>\r\n<td>Rc1&#8243;X11<\/td>\r\n<td>20<\/td>\r\n<td>56.5<\/td>\r\n<td>41<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-16-08SP<\/td>\r\n<td>R1&#8243;X11<\/td>\r\n<td>Rc1\/2&#8243;X14<\/td>\r\n<td>25.5<\/td>\r\n<td>37<\/td>\r\n<td>36<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-16-12SP<\/td>\r\n<td>R1&#8243;X11<\/td>\r\n<td>Rc3\/4&#8243;X14<\/td>\r\n<td>25.5<\/td>\r\n<td>37<\/td>\r\n<td>36<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-16SP<\/td>\r\n<td>R1&#8243;X11<\/td>\r\n<td>Rc1&#8243;X11<\/td>\r\n<td>25.5<\/td>\r\n<td>60<\/td>\r\n<td>41<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-16-20SP<\/td>\r\n<td>R1&#8243;X11<\/td>\r\n<td>Rc1-1\/4&#8243;X11<\/td>\r\n<td>25.5<\/td>\r\n<td>64<\/td>\r\n<td>50<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-20-12SP<\/td>\r\n<td>R1-1\/4&#8243;X11<\/td>\r\n<td>Rc3\/4&#8243;X14<\/td>\r\n<td>26.5<\/td>\r\n<td>38<\/td>\r\n<td>46<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-20-16SP<\/td>\r\n<td>R1-1\/4&#8243;X11<\/td>\r\n<td>Rc1&#8243;X11<\/td>\r\n<td>26.5<\/td>\r\n<td>38<\/td>\r\n<td>46<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-20SP<\/td>\r\n<td>R1-1\/4&#8243;X11<\/td>\r\n<td>Rc1-1\/4&#8243;X11<\/td>\r\n<td>26.5<\/td>\r\n<td>64.5<\/td>\r\n<td>50<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-24-16SP<\/td>\r\n<td>R1-1\/2&#8243;X11<\/td>\r\n<td>Rc1&#8243;X11<\/td>\r\n<td>26.5<\/td>\r\n<td>41<\/td>\r\n<td>50<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-24-20SP<\/td>\r\n<td>R1-1\/2&#8243;X11<\/td>\r\n<td>Rc1-1\/4&#8243;X11<\/td>\r\n<td>26.5<\/td>\r\n<td>41<\/td>\r\n<td>50<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-32-20SP<\/td>\r\n<td>R2&#8243;X11<\/td>\r\n<td>Rc1-1\/4&#8243;X11<\/td>\r\n<td>30<\/td>\r\n<td>45<\/td>\r\n<td>65<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5T-32-24SP<\/td>\r\n<td>R2&#8243;X11<\/td>\r\n<td>Rc1-1\/2&#8243;X11<\/td>\r\n<td>30<\/td>\r\n<td>45<\/td>\r\n<td>65<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n<p>Column notes: PART NO. is the ordering code for the complete adapter. E is the male taper thread and F the female taper thread. A and L are the two body dimensions drawn on this page, in millimetres. S1 is the hex across flats, in millimetres. Confirm the exact measurement scheme against the outline drawing before you design around these figures.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">3. How to Read a 5T-SP Part Number<\/h2>\r\n\r\n\r\n\r\n<p>The code has three parts: the series identifier, the size code and the suffix. Here the series identifier is <code>5T<\/code>, and the <code>SP<\/code> suffix marks the taper thread (ISO 7-1) version of the series rather than the parallel thread version.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><code>5T<\/code> &#8211; straight adapter family that takes a male taper end and a female taper end.<\/li>\r\n<li><code>SP<\/code> &#8211; BSPT variant of the series, with R and Rc taper threads.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Two digit size codes use the standard British pipe sizes: 02 = 1\/8&#8243;, 04 = 1\/4&#8243;, 06 = 3\/8&#8243;, 08 = 1\/2&#8243;, 12 = 3\/4&#8243;, 16 = 1&#8243;, 20 = 1-1\/4&#8243;, 24 = 1-1\/2&#8243;, 32 = 2&#8243;. A single size code, as in 5T-08SP, means both ends are the same size. A two part code, as in 5T-08-12SP, means the ends differ: the first number is always end E, the male end, and the second is end F, the female end.<\/p>\r\n\r\n\r\n\r\n<p>Worked example: 5T-12-16SP is a straight male x female adapter with R3\/4&#8243;X14 on the male end, Rc1&#8243;X11 on the female end, dimension A 20 mm, overall length L 56.5 mm and a 41 mm hex across flats.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">4. Installation and Fitment<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Inspect both taper threads, the external thread on end E and the internal thread on end F, together with the mating port and the mating stud end. Burrs, swarf or a previously stretched thread will not seal.<\/li>\r\n<li>Clean the threads and apply thread sealant or PTFE tape to the male thread. Keep the sealant or tape off the first thread crest so that nothing enters the fluid path. On end F the sealant goes on the male thread of the part being fitted into the adapter.<\/li>\r\n<li>Screw end E into the port by hand until it seats, hold the adapter on the hex and tighten. Then fit the mating male part into end F and tighten that joint. Work one joint at a time so the first joint is not disturbed.<\/li>\r\n<li>Tighten to snug plus the small additional movement needed to reach the required orientation. Stop when resistance rises sharply: a taper thread expands the port as it enters, and over-tightening splits the port boss or the wall of the adapter.<\/li>\r\n<li>Support the port body while tightening, especially on aluminium or thin-wall manifolds, so that the reaction torque is not carried by the boss alone.<\/li>\r\n<li>Taper threaded joints are not designed for repeated assembly. Each reassembly distorts the thread slightly and requires fresh sealant. Replace the adapter if either thread shows flattening or if a thread gauge shows the taper has been drawn out.<\/li>\r\n<li>Common fitment errors and symptoms: cross-threading on the first turn, which damages both threads; too little sealant, which shows as a slow weep at the thread; over-tightening, which shows as a cracked port or a distorted female end; and fitting a BSPP parallel stud end into the Rc female thread, which will not seal because the forms are different.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">5. Applications and Industries<\/h2>\r\n\r\n\r\n\r\n<p>Typical application tags for this series: hydraulic systems, water jetting, oil and gas, industrial equipment, construction machinery, agriculture, marine and material handling.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Cross-standard equipment integration. A pump or valve with an ISO 7-1 taper threaded port has to accept a taper threaded hose fitting of a different size. This adapter makes the size and gender change in one straight part.<\/li>\r\n<li>Repair and replacement. When a port thread has been damaged and re-tapped to the next size up, the existing hose end no longer fits. A 5T-SP adapter restores the connection without replacing the hose assembly.<\/li>\r\n<li>High-pressure test benches. Test blocks and manifolds drilled with taper threaded ports use this straight adapter to bring the port out to a usable female thread for a gauge line or a quick coupling.<\/li>\r\n<li>OEM assembly lines. Because the part is one piece and needs no bracket, it suits series production where the connection has to stay on the port axis and the envelope is fixed by the dimensions A and L.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">6. Replacement and Cross-Reference Guide<\/h2>\r\n\r\n\r\n\r\n<p>Identify a replacement by standard and sealing method, never by brand. This catalogue is organised by thread family and sealing method so that you can move between series without a brand reference.<\/p>\r\n\r\n\r\n\r\n<p>Measure these three things on the part you want to replace:<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>Thread size and pitch at both ends. Measure the diameter of the external thread and the bore of the internal thread, then count threads per inch. In this range, 1\/8&#8243; is 28 threads per inch, 1\/4&#8243; and 3\/8&#8243; are 19, 1\/2&#8243; and 3\/4&#8243; are 14, and 1&#8243; and above are 11.<\/li>\r\n<li>Taper or parallel. Check the thread along its length. A parallel thread holds the same diameter; a taper thread measures smaller at the first thread and grows towards the shoulder.<\/li>\r\n<li>Sealing method. This adapter seals on the thread flanks with a sealant. If the part you are replacing seals on a 60\u00b0 cone seat, a bonded seal or an O-ring on a flat face, it belongs to a BSPP series, not to this one.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>What you measure<\/th>\r\n<th>What to order<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Male taper end plus female taper end, straight<\/td>\r\n<td>5T-SP series, matched size codes<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Male taper end only, straight<\/td>\r\n<td>1T-SP series<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Male taper end only, 90\u00b0<\/td>\r\n<td>1T9-SP series<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Male taper end plus female taper end, 90\u00b0<\/td>\r\n<td>5T9-SP series<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Female taper threads at both ends<\/td>\r\n<td>7T (straight) or 7T9-PK (90\u00b0 elbow)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Taper male thread used as a blanking plug<\/td>\r\n<td>4T-SP or 4TN plug series<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">7. Ordering, Packaging and Delivery<\/h2>\r\n\r\n\r\n\r\n<p>To order, send us the series code, the full part number, both thread sizes, the seal material or sealant requirement, the plating and the quantity. A complete requirement for this series reads: 5T-SP, part number 5T-08-12SP, end E R1\/2&#8243;X14, end F Rc3\/4&#8243;X14, carbon steel with trivalent chromium zinc plating, 1000 pieces.<\/p>\r\n\r\n\r\n\r\n<p>Parts are supplied in bulk cartons or in individual bags for distributor shelves, with labels showing the part number and both thread sizes. Sample orders and mixed cartons are available so that you can validate thread fit and dimensions before a production order. Lead time, packing format and labelling are confirmed per order for your warehouse or your production line.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">8. FAQ<\/h2>\r\n\r\n\r\n\r\n<p><strong>Q1. What is the difference between BSPP and BSPT, and can they be interchanged?<\/strong> BSPP is a parallel thread to ISO 228-1, where the joint is sealed on a 60\u00b0 cone seat, a bonded seal or an O-ring rather than on the thread. BSPT is a taper thread to ISO 7-1, where the pressure-tight joint is made on the thread flanks with a sealant. They are not interchangeable: a taper male thread does not seal in a parallel port, and forcing one in damages the port.<\/p>\r\n\r\n\r\n\r\n<p><strong>Q2. What is the difference between a 60\u00b0 cone seat and a bonded seal, and which should I choose?<\/strong> Both belong to the BSPP family and neither applies to this taper threaded series. A 60\u00b0 cone seat seals by metal-to-metal contact between the cone of the stud end and the cone of the port, so it needs no separate part. A bonded seal is a metal washer with an elastomer insert that seals on a flat face. Where your circuit uses BSPP ports, choose the cone seat for higher pressures and the bonded seal for plain flat faced ports.<\/p>\r\n\r\n\r\n\r\n<p><strong>Q3. How do I identify the correct 5T-SP adapter size?<\/strong> Measure the external thread diameter and the internal thread bore, count threads per inch at each end, and match both to a row of the table in 2.5. If the two ends differ, the part number carries both codes, with end E first. When in doubt, send a photo with a rule across each thread and we will identify the row for you.<\/p>\r\n\r\n\r\n\r\n<p><strong>Q4. What seal material should I select for my fluid and temperature?<\/strong> This series seals on the thread flanks and carries no elastomer, so the first choice is the thread sealant or tape, which must be compatible with the fluid. Where a related series in this catalogue uses an elastomer, NBR covers approximately -30\u00b0C to +100\u00b0C, FKM -20\u00b0C to +200\u00b0C and EPDM -40\u00b0C to +120\u00b0C. Confirm the sealant choice for your fluid with us before assembly.<\/p>\r\n\r\n\r\n\r\n<p><strong>Q5. How is the working pressure of this adapter determined?<\/strong> Working pressure is confirmed per order by HENGHUA engineering, based on the sealing method, thread size and material selected. It is not published as one figure for the range, because the strength of a taper threaded joint depends on the thread size, the wall thickness of the body and of the mating parts, and the depth of engagement at each end.<\/p>\r\n\r\n\r\n\r\n<p><strong>Q6. What is the minimum order quantity and can I get samples?<\/strong> Sample quantities are available so that you can check thread fit and dimensions before committing to a production order. Minimum order quantity depends on the size, material and plating, and is confirmed in the quotation. Mixed cartons can be arranged for distributors who stock several sizes of this series.<\/p>\r\n\r\n\r\n\r\n<p><strong>Q7. Can I fit a BSPT male hose end directly into the female end?<\/strong> Yes. End F is an Rc internal taper thread to ISO 7-1, so a BSPT male stud end or hose fitting with an R taper thread screws in and seals on the thread flanks provided the correct sealant or tape is used. The thread size must match the row of the table, and the mating male thread must not be over-tightened, because it can expand the female end of the adapter.<\/p>\r\n\r\n\r\n\r\n<p>Browse the full <a href=\"https:\/\/www.henghuahose.com\/pt\/product-category\/hydraulic-adapters\/\" target=\"_blank\" rel=\"noopener\">Hydraulic Adapters<\/a> range for the complete family, or <a href=\"https:\/\/www.henghuahose.com\/pt\/contact\/\" target=\"_blank\" rel=\"noopener\">contact us<\/a> to request a quote, mill test reports, and samples.<\/p>","protected":false},"excerpt":{"rendered":"<p>The 5T-SP adapter is a straight hydraulic adapter with a BSPT male taper thread on one end and a BSPT female taper thread on the other, to ISO 7-1. It joins a taper threaded port to a taper threaded stud end and converts gender in one piece, sealing on the thread flanks with sealant or PTFE tape. Sizes run from R1\/8&#8243;X28 to R2&#8243;X11 in carbon steel with zinc plating, or in 304 \/ 316 stainless steel.<\/p>","protected":false},"featured_media":5023,"comment_status":"open","ping_status":"closed","template":"","meta":{"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[1426],"product_tag":[1756,1729,1672,1710,1757],"class_list":{"0":"post-5025","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hydraulic-adapters","7":"product_tag-5t-sp-adapter","8":"product_tag-bsp-female-adapter","9":"product_tag-bsp-male-adapter","10":"product_tag-bspt-adapter","11":"product_tag-thread-adapter","12":"desktop-align-left","13":"tablet-align-left","14":"mobile-align-left","15":"ast-product-gallery-layout-horizontal-slider","16":"ast-product-tabs-layout-horizontal","18":"first","19":"instock","20":"shipping-taxable","21":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.5 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>5T-SP Adapter - BSPT Male to BSPT Female Adapter<\/title>\n<meta name=\"description\" content=\"5T-SP adapter, a straight BSPT male to BSPT female hydraulic adapter to ISO 7-1. R1\/8&quot; to R2&quot; taper threads, steel or stainless, made to drawing.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.henghuahose.com\/pt\/product\/bspt-male-bspt-female-adapter-5t-sp\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"5T-SP BSPT Male to BSPT Female Adapter - Straight BSPT Male Female 5T-SP Adapter\" \/>\n<meta property=\"og:description\" content=\"5T-SP adapter, a straight BSPT male to BSPT female hydraulic adapter to ISO 7-1. 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